GFS2: Pre-pull patch posting (merge window)

Steven Whitehouse
2011-05-19T09:09:48Z

Hi,

This time, most of the GFS2 patches are code clean up, although there
are a few bug fixes (fallocate/ail writeback/end of life inodes/nlink) and
some new features (new tracepoint & tracing flags, using the UUID field
in the generic superblock).

The changes can be broadly divided into three sets:

1. Bob's directory code clean up
2. My fsync/ail writeback fixes & clean up
3. inode.c/ops_inode.c clean up

Steve.